Bis-Mal-PEG3 - ≥98% , CAS No.1008402-47-8

CAS: 1008402-47-8 Cat. No.: B595537 Fórmula: C₂₂H₃₀N₄O₉ Peso molecular: 494.50

GRADE & PURITY ≥98%

Synonyms

N,N'-(((Oxybis(ethane-2,1-diyl))bis(oxy))bis(ethane-2,1-diyl))bis(3-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)propanamide) | Mal-PEG3-Mal | Mal-NH-PEG3-NH-Mal

Storage

Protected from light,Store at -20°C,Argon charged

Shipped In

Ice chest + Ice pads

Visão geral

Bis-Mal-PEG3 is a PEG derivative containing a two maleimide groups. The maleimide groups will react with a thiol group to form a covalent bond, enabling the connection of biomolecule with a thiol. The hydrophilic PEG spacer increases solubility in aqueous media.

Specifications

Sinónimos

N,N'-(((Oxybis(ethane-2,1-diyl))bis(oxy))bis(ethane-2,1-diyl))bis(3-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)propanamide) | Mal-PEG3-Mal | Mal-NH-PEG3-NH-Mal

Especificações e pureza

≥98%

Condições de armazenamento de armazenamento

Protected from light,Store at -20°C,Argon charged

Enviado em

Ice chest + Ice pads

Este produto requer transporte de cadeia fria. Serviços terrestres e outros serviços econômicos não estão disponíveis.

Pureza

≥98%

Nomes e identificadores

• Sorrisos canónicos: C1=CC(=O)N(C1=O)CCC(=O)NCCOCCOCCOCCNC(=O)CCN2C(=O)C=CC2=O
• IUPAC Name: 3-(2,5-dioxopyrrol-1-yl)-N-[2-[2-[2-[2-[3-(2,5-dioxopyrrol-1-yl)propanoylamino]ethoxy]ethoxy]ethoxy]ethyl]propanamide
• InChIKey: KFEOJIBJOGJZDY-UHFFFAOYSA-N
• INCHI: 1S/C22H30N4O9/c27-17(5-9-25-19(29)1-2-20(25)30)23-7-11-33-13-15-35-16-14-34-12-8-24-18(28)6-10-26-21(31)3-4-22(26)32/h1-4H,5-16H2,(H,23,27)(H,24,28)
• SMILES isoméricas: C1=CC(=O)N(C1=O)CCC(=O)NCCOCCOCCOCCNC(=O)CCN2C(=O)C=CC2=O
• Peso molecular: 494.50
• Reaxy-Rn: 36397337
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=36397337&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organoheterocyclic compounds
    • Classe Pyrrolidines
      • Subclass Pyrrolidones

• Kingdom: Organic compounds
• Superclass: Organoheterocyclic compounds
• Classe: Pyrrolidines
• Subclass: Pyrrolidones
• Intermediate Tree Nodes: Not available
• Direct Parent: Maleimides
• Alternative Parents: N-substituted carboxylic acid imides Pyrrolines Dicarboximides Secondary carboxylic acid amides Dialkyl ethers Azacyclic compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives Carbonyl compounds
• Molecular Framework: Aliphatic heteromonocyclic compounds
• Substituents: Maleimide - Carboxylic acid imide, n-substituted - Carboxylic acid imide - Dicarboximide - Pyrroline - Secondary carboxylic acid amide - Carboxamide group - Ether - Dialkyl ether - Carboxylic acid derivative - Azacycle - Organic oxygen compound - Organooxygen compound - Organonitrogen compound - Organic nitrogen compound - Carbonyl group - Hydrocarbon derivative - Organic oxide - Aliphatic heteromonocyclic compound
• Descrição: This compound belongs to the class of organic compounds known as maleimides. These are compounds containing a 2,5-pyrroledione moiety.
• External Descriptors: Not available

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Propriedades químicas e físicas

• Solubilidade: Solubility in Water, DCM
• Sensibilidade: Light sensitive；Moisture sensitive
• Peso molecular: 494.500 g/mol
• XLogP3: -3.200
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 9
• Rotatable Bond Count: 18
• Exact Mass: 494.201 Da
• Monoisotopic Mass: 494.201 Da
• Topological Polar Surface Area: 161.000 Ų
• Heavy Atom Count: 35
• Formal Charge: 0
• Complexity: 752.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 1

Perguntas frequentes

What is the purity of this product?

This product is supplied at ≥98% purity (chemical assay). Lot-specific values are stated on the Certificate of Analysis.

How should this product be stored?

Store at ?20 °C, protected from light, under argon. It is supplied under an argon blanket; reseal under inert gas after each use.

How is this product shipped?

This product ships in an insulated container with ice pads. Unpack on arrival and transfer it to the storage condition stated above.

What are the CAS number, molecular formula and molecular weight?

The CAS Number is 1008402-47-8, the molecular formula is C22H30N4O9, and the molecular weight is 494.50 g/mol. InChIKey KFEOJIBJOGJZDY-UHFFFAOYSA-N.

What documentation is provided?

Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.